Re: [PATCH net-next V4 1/5] net: netdevsim: hook in XDP handling

[Mohsin Bashir <mohsin.bashr@xxxxxxxxx>]

> > +	ns = netdev_priv(dev);
> > +	xdp_prog = rcu_dereference(ns->xdp.prog);
>
> I'm somewhat confused by this because ns->xdp.prog doesn't appear to be
> protected by RCU.
>
> Flagged by Sparse.

Right. Thanks for pointing out Simon. I'll fix it.